:root {
    --app-bg-1: #eef1f8;
    --app-bg-2: #e6ebf5;
    --app-card-bg: #ffffff;
    --app-card-muted-bg: #f8f9fc;
    --app-border: #e6e9f0;
    --app-text: #1f2733;
    --app-shadow: 0 2px 10px rgba(30, 41, 70, 0.06), 0 1px 2px rgba(30, 41, 70, 0.04);
    --app-shadow-lg: 0 10px 30px rgba(30, 41, 70, 0.12);
    --app-radius: 10px;
    --app-radius-sm: 8px;
    --app-primary: #4f6ef7;
}

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(180deg, var(--app-bg-1) 0%, var(--app-bg-2) 100%);
    background-attachment: fixed;
    color: var(--app-text);
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

/* ── Topbar ───────────────────────────────────────────────────────── */

.app-topbar {
    background: var(--app-card-bg);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow);
    padding: 1.1rem 1.5rem;
}

.app-title {
    font-weight: 700;
    letter-spacing: -0.01em;
}

.app-hint {
    background: #eef3ff;
    border: 1px solid #dbe6ff;
    border-radius: var(--app-radius-sm);
    color: #33415c;
    font-size: 0.85rem;
    padding: 0.85rem 1.1rem;
    line-height: 1.5;
}

.app-hint kbd {
    background: #33415c;
}

/* ── Cards ────────────────────────────────────────────────────────── */

.app-card {
    border: none;
    border-radius: var(--app-radius) !important;
    box-shadow: var(--app-shadow);
    overflow: hidden;
}

.app-card-header {
    background: var(--app-card-bg);
    border-bottom: 1px solid var(--app-border);
    font-weight: 600;
    padding: 0.9rem 1.25rem;
}

.app-card-muted .app-card-header,
.app-card-header-muted {
    background: var(--app-card-muted-bg);
}

.app-card-muted {
    background: var(--app-card-muted-bg);
}

.app-badge {
    display: inline-block;
    background: #eef1ff;
    color: #4f5fd1;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    vertical-align: middle;
    margin-left: 0.35rem;
}

.app-badge-muted {
    background: #e9ebef;
    color: #5b6472;
}

/* ── Lista sorok ──────────────────────────────────────────────────── */

.sortable-zone {
    min-height: 40px;
}

.list-group-item {
    border-color: var(--app-border) !important;
    transition: background-color 0.12s ease;
}

.sortable-zone .list-group-item {
    cursor: grab;
}

.sortable-zone .list-group-item:hover {
    background-color: #f5f7fd;
}

.drag-handle {
    cursor: grab;
    color: #b6bccb;
    font-size: 1.1rem;
    user-select: none;
}

.list-group-item.selected {
    background-color: #e7edff !important;
}

#unordered-list {
    background-color: var(--app-card-muted-bg);
}

#unordered-list .list-group-item {
    background-color: var(--app-card-muted-bg);
}

#unordered-list .list-group-item:hover {
    background-color: #eef0f5;
}

#unordered-list .list-group-item.selected {
    background-color: #e2e5ec !important;
}

.list-group-item.sortable-ghost {
    opacity: 0.4;
}

.order-input {
    text-align: center;
    border-radius: 6px;
}

.btn-clear {
    border-radius: 6px;
}

#ordered-list:empty {
    display: none;
}

/* ── Lebegő ugró gombok ───────────────────────────────────────────── */

#jump-nav {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1030;
}

#jump-nav .btn {
    border-radius: var(--app-radius-sm);
    box-shadow: var(--app-shadow-lg);
    font-weight: 600;
}

/* ── Teljes oldalas "dolgozom" overlay ────────────────────────────── */

#page-busy-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(238, 241, 248, 0.6);
    backdrop-filter: blur(1px);
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Modal, alertek finomítása ────────────────────────────────────── */

.modal-content {
    border: none;
    border-radius: var(--app-radius-sm);
    box-shadow: var(--app-shadow-lg);
}

#sync-status {
    border-radius: var(--app-radius-sm);
    border: none;
    box-shadow: var(--app-shadow);
}

.pagination {
    gap: 0.25rem;
}

.pagination .page-link {
    border: none;
    margin: 0;
    border-radius: 6px;
    background-color: transparent;
    color: #5b6472;
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 2rem;
    text-align: center;
    padding: 0.3rem 0.55rem;
    box-shadow: none;
}

.pagination .page-link:hover {
    background-color: #e6e9f0;
    color: var(--app-text);
}

.pagination .page-item.active .page-link {
    background-color: var(--app-primary);
    color: #fff;
    font-weight: 600;
}

.pagination .page-item.disabled .page-link {
    color: #c3c8d3;
    background-color: transparent;
}